| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $22.47 | 8.433% | $24.3649 | $24.36 | $24.35 | $24.40 |
| Purchase #2 | $42.58 | 5.293% | $44.8338 | $44.83 | $44.85 | $44.80 |
| Purchase #3 | $71.29 | 8.466% | $77.3254 | $77.33 | $77.35 | $77.30 |
| Purchase #4 | $238.30 | 10.392% | $263.0641 | $263.06 | $263.05 | $263.10 |
| Purchase #5 | $45.45 | 13.655% | $51.6562 | $51.66 | $51.65 | $51.70 |
| Purchase #6 | $210.91 | 9.385% | $230.7039 | $230.70 | $230.70 | $230.70 |
| Purchase #7 | $90.75 | 3.871% | $94.2629 | $94.26 | $94.25 | $94.30 |
| 7 purchase totals = | $721.75 | $786.2112 | $786.20 | $786.20 | $786.30 | |